def test_dont_containse_count():
input_json = {'id': 111}
input_date = datetime.datetime.now()
out_group_members_count = create_from_json_with_datetime(
input_json, input_date)
assert out_group_members_count is None
def test_json_is_none_and_link_is_none():
input_json = None
input_date = None
out_group_members_count = create_from_json_with_datetime(
input_json, input_date)
assert out_group_members_count is None
def test_datetime_is_none():
input_json = {'id': 111, 'members_count': 111}
input_date = None
out_group_members_count = create_from_json_with_datetime(
input_json, input_date)
assert out_group_members_count is None
def test_json_is_none():
input_json = None
input_date = datetime.datetime.now()
out_group_members_count = create_from_json_with_datetime(
input_json, input_date)
assert out_group_members_count is None
def test_containse_other_fields():
input_json = {'id': 111, 'members_count': 111, 'other': 'other'}
input_date = datetime.datetime.now()
group_member_count = GroupMembersCount(count=111,
group_id=111,
date=input_date)
output_group_member_count = create_from_json_with_datetime(
input_json, input_date)
assert group_member_count.group_id == output_group_member_count.group_id and \
group_member_count.count == output_group_member_count.count and \
group_member_count.date == output_group_member_count.date
def group_mining(group_link):
"""
Maining data of members count of group
:param group_link: link of group
:raise: error with parse link and error from api
"""
group_name = get_group_name_from_link(group_link)
if len(group_name) == 0:
raise Exception(f"faild with parse link of group: {group_link}")
group_info = group_api_client.get_group_data(
group_name,
additional=group_api_client.Field.MEMBER_COUNT_FILED
)
if 'error' in group_info:
raise Exception(group_info['error'])
db_group = gt.create_from_json_with_link(group_info, group_link)
if group_dao.read_by_id(db_group.id) is None:
group_dao.persist(db_group)
db_group_member_count = gmct.create_from_json_with_datetime(group_info, datetime.now())
group_members_count_dao.persist(db_group_member_count)